#1Erick P Wolf
Serves this area from Fountain Valley, CA (0 mi)
Patent Attorneys & Agents in Fountain Valley, CA
The top-ranked patent attorneys and agents serving Fountain Valley, CA are Erick P Wolf, Ian J. Forsythe and Patrick Poupi Phancao. We list 4212 patent attorneys and agents serving Fountain Valley, CA. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Fountain Valley, CA (Orange County). 4212 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Fountain Valley
#2Ian J. Forsythe
Serves this area from Fountain Valley, CA (0 mi)#3Patrick Poupi Phancao
Serves this area from Fountain Valley, CA (0 mi)#4Tracy T Chang
Serves this area from Fountain Valley, CA (0 mi)#5Judy L. Chow
Serves this area from Santa Ana, CA (3 mi)#6Sunny K LaMoreux (SAUSD)
Serves this area from Santa Ana, CA (3 mi)#7An B Nguyen
Serves this area from Midway City, CA (3 mi)#8Henry R Huang
Serves this area from Midway City, CA (3 mi)#9Joshua C Harrison (Joshua Harrison)
Serves this area from Huntington Beach, CA (3 mi)#10Aaron S. Johnson (Anduril Industries, Inc.)
Serves this area from Costa Mesa, CA (3 mi)
20 more providers serving this area
- Aarti Arianna Rama, Costa Mesa, CA (3 mi)
- Albert J. Lee (Morgan, Lewis & Bockius LLP), Costa Mesa, CA (3 mi)
- Albin H Gess (Snell & Wilmer LLP), Costa Mesa, CA (3 mi)
- Andrew B Cohn (Haynes and Boone, LLP), Costa Mesa, CA (3 mi)
- Andrew S. Flior (Snell & Wilmer LLP), Costa Mesa, CA (3 mi)
- Benjamin B. Anger (Morgan, Lewis & Bockius LLP), Costa Mesa, CA (3 mi)
- Benjamin J. Everton (MORGAN LEWIS & BOCKIUS, LLP), Costa Mesa, CA (3 mi)
- Brent A Folsom (Haynes and Boone, LLP), Costa Mesa, CA (3 mi)
- Brian K Rinaldi (Wi-LAN Technologies, Inc.), Costa Mesa, CA (3 mi)
- Caleb J. Bean (Manatt, Phelps & Phillips, LLP), Costa Mesa, CA (3 mi)
- Chad Everett Eimers, Costa Mesa, CA (3 mi)
- Charles A Kertell (Lewis, Brisbois, Bisgaard & Smith, LLP), Costa Mesa, CA (3 mi)
- Chris Dinh Nguyen (Fitzpatrick Cella Harper and Scinto), Costa Mesa, CA (3 mi)
- Christian D. Boettcher (Morgan, Lewis & Bockius LLP), Costa Mesa, CA (3 mi)
- Christopher D Bright (Snell & Wilmer L.L.P.), Costa Mesa, CA (3 mi)
- Christopher M Barkley (Fitzpatrick Cella Harper & Scinto), Costa Mesa, CA (3 mi)
- Christopher M. Coy (QSC, LLC), Costa Mesa, CA (3 mi)
- Daniel M. Mittelstein (Morgan Lewis & Bockius LLP), Costa Mesa, CA (3 mi)
- Daniel S Kwok (Haynes & Boone, LLP), Costa Mesa, CA (3 mi)
- Danny M. Mansour (Morgan, Lewis & Bockius LLP), Costa Mesa, CA (3 mi)
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Frequently asked questions
How many patent attorneys and agents serve Fountain Valley?
We list 4212 patent attorneys and agents serving Fountain Valley, CA: 0 based there and 4212 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Fountain Valley?
The top-ranked patent attorneys and agents serving Fountain Valley, CA are Erick P Wolf, Ian J. Forsythe, Patrick Poupi Phancao, Tracy T Chang and Judy L. Chow. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Fountain Valley are verified against official records?
10 of the top 10 match an active official record: Erick P Wolf (U.S. Patent and Trademark Office), Ian J. Forsythe (U.S. Patent and Trademark Office), Patrick Poupi Phancao (U.S. Patent and Trademark Office), Tracy T Chang (U.S. Patent and Trademark Office) and Judy L. Chow (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .